Free Manuscript Pacing Analyzer

Paste a scene, chapter, or whole manuscript to see its pacing rhythm, sentence-length mix, and dialogue balance — the structural signals an editor reads first.

100% private: your text is analyzed entirely in your browser and never uploaded.

This is a glimpse of what Bookshaper does for a whole manuscript

This page reads raw text. Bookshaper analyzes your full, structured manuscript — pacing and tension across every chapter, character presence and arcs, continuity, and a prioritized coaching report that tells you what to fix and why. It surfaces the signals; you keep every creative decision. Nothing is rewritten without your say-so.

See how Bookshaper analyzes a manuscript Read the pacing guide